Well, If your in sandy soil it might work. I've found the old way to still be the best way. A hollow handle sledge hammer. If you can weld, try this - a 4" piece of pipe with a flat piece welded on top. Looks like a mushroom. Will give you more hits per swing when you get close to ground level.
> Anybody know if it will work, and any attachment that is needed,have a bunch to do,

thanks for any help